| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // NOTE: No header guards are used, since this file is intended to be expanded |
| // directly into net_log.h. DO NOT include this file anywhere else. |
| |
| // In the event of a failure, a many end events will have a |net_error| |
| // parameter with the integer error code associated with the failure. Most |
| // of these parameters are not individually documented. |
| |
| // -------------------------------------------------------------------------- |
| // General pseudo-events |
| // -------------------------------------------------------------------------- |
| |
| // Something got cancelled (we determine what is cancelled based on the |
| // log context around it.) |
| EVENT_TYPE(CANCELLED) |
| |
| // Something failed (we determine what failed based on the log context |
| // around it.) |
| // The event has the following parameters: |
| // |
| // { |
| // "net_error": <The net error code integer for the failure>, |
| // } |
| EVENT_TYPE(FAILED) |
| |
| // Marks the creation/destruction of a request (net::URLRequest or |
| // SocketStream). |
| EVENT_TYPE(REQUEST_ALIVE) |
| |
| // ------------------------------------------------------------------------ |
| // HostResolverImpl |
| // ------------------------------------------------------------------------ |
| |
| // The start/end of waiting on a host resolve (DNS) request. |
| // The BEGIN phase contains the following parameters: |
| // |
| // { |
| // "source_dependency": <Source id of the request being waited on>, |
| // } |
| EVENT_TYPE(HOST_RESOLVER_IMPL) |
| |
| // The start/end of a host resolve (DNS) request. Note that these events are |
| // logged for all DNS requests, though not all requests result in the creation |
| // of a HostResolvedImpl::Request object. |
| // |
| // The BEGIN phase contains the following parameters: |
| // |
| // { |
| // "host": <Hostname associated with the request>, |
| // "source_dependency": <Source id, if any, of what created the request>, |
| // } |
| // |
| // If an error occurred, the END phase will contain these parameters: |
| // { |
| // "net_error": <The net error code integer for the failure>, |
| // } |
| EVENT_TYPE(HOST_RESOLVER_IMPL_REQUEST) |
| |
| // This event is logged when a request is handled by a cache entry. |
| EVENT_TYPE(HOST_RESOLVER_IMPL_CACHE_HIT) |
| |
| // This event is logged when a request is handled by a HOSTS entry. |
| EVENT_TYPE(HOST_RESOLVER_IMPL_HOSTS_HIT) |
| |
| // This event is created when a new HostResolverImpl::Job is about to be created |
| // for a request. |
| EVENT_TYPE(HOST_RESOLVER_IMPL_CREATE_JOB) |
| |
| // The creation/completion of a HostResolverImpl::Job which is created for |
| // Requests that cannot be resolved synchronously. |
| // |
| // The BEGIN phase contains the following parameters: |
| // |
| // { |
| // "host": <Hostname associated with the request>, |
| // "source_dependency": <Source id, if any, of what created the request>, |
| // } |
| // |
| // On success, the END phase has these parameters: |
| // { |
| // "address_list": <The host name being resolved>, |
| // } |
| // If an error occurred, the END phase will contain these parameters: |
| // { |
| // "net_error": <The net error code integer for the failure>, |
| // } |
| EVENT_TYPE(HOST_RESOLVER_IMPL_JOB) |
| |
| // This event is created when a HostResolverImpl::Job is evicted from |
| // PriorityDispatch before it can start, because the limit on number of queued |
| // Jobs was reached. |
| EVENT_TYPE(HOST_RESOLVER_IMPL_JOB_EVICTED) |
| |
| // This event is created when a HostResolverImpl::Job is started by |
| // PriorityDispatch. |
| EVENT_TYPE(HOST_RESOLVER_IMPL_JOB_STARTED) |
| |
| // This event is created when HostResolverImpl::ProcJob is about to start a new |
| // attempt to resolve the host. |
| // |
| // The ATTEMPT_STARTED event has the parameters: |
| // |
| // { |
| // "attempt_number": <the number of the attempt that is resolving the host>, |
| // } |
| EVENT_TYPE(HOST_RESOLVER_IMPL_ATTEMPT_STARTED) |
| |
| // This event is created when HostResolverImpl::ProcJob has finished resolving |
| // the host. |
| // |
| // The ATTEMPT_FINISHED event has the parameters: |
| // |
| // { |
| // "attempt_number": <the number of the attempt that has resolved the host>, |
| // } |
| // If an error occurred, the END phase will contain these additional parameters: |
| // { |
| // "net_error": <The net error code integer for the failure>, |
| // "os_error": <The exact error code integer that getaddrinfo() returned>, |
| // } |
| EVENT_TYPE(HOST_RESOLVER_IMPL_ATTEMPT_FINISHED) |
| |
| // This is logged for a request when it's attached to a |
| // HostResolverImpl::Job. When this occurs without a preceding |
| // HOST_RESOLVER_IMPL_CREATE_JOB entry, it means the request was attached to an |
| // existing HostResolverImpl::Job. |
| // |
| // The event contains the following parameters: |
| // |
| // { |
| // "source_dependency": <Source identifier for the attached Job>, |
| // } |
| // |
| EVENT_TYPE(HOST_RESOLVER_IMPL_JOB_ATTACH) |
| |
| // This event is logged for the job to which the request is attached. |
| // In that case, the event contains the following parameters: |
| // |
| // { |
| // "source_dependency": <Source identifier for the attached Request>, |
| // "priority": <New priority of the job>, |
| // } |
| EVENT_TYPE(HOST_RESOLVER_IMPL_JOB_REQUEST_ATTACH) |
| |
| // This is logged for a job when a request is cancelled and detached. |
| // |
| // The event contains the following parameters: |
| // |
| // { |
| // "source_dependency": <Source identifier for the detached Request>, |
| // "priority": <New priority of the job>, |
| // } |
| EVENT_TYPE(HOST_RESOLVER_IMPL_JOB_REQUEST_DETACH) |
| |
| // The creation/completion of a HostResolverImpl::ProcTask to call getaddrinfo. |
| // The BEGIN phase contains the following parameters: |
| // |
| // { |
| // "hostname": <Hostname associated with the request>, |
| // } |
| // |
| // On success, the END phase has these parameters: |
| // { |
| // "address_list": <The resolved addresses>, |
| // } |
| // If an error occurred, the END phase will contain these parameters: |
| // { |
| // "net_error": <The net error code integer for the failure>, |
| // "os_error": <The exact error code integer that getaddrinfo() returned>, |
| // } |
| EVENT_TYPE(HOST_RESOLVER_IMPL_PROC_TASK) |
| |
| // The creation/completion of a HostResolverImpl::DnsTask to manage a |
| // DnsTransaction. The BEGIN phase contains the following parameters: |
| // |
| // { |
| // "source_dependency": <Source id of DnsTransaction>, |
| // } |
| // |
| // On success, the END phase has these parameters: |
| // { |
| // "address_list": <The resolved addresses>, |
| // } |
| // If an error occurred, the END phase will contain these parameters: |
| // { |
| // "net_error": <The net error code integer for the failure>, |
| // "dns_error": <The detailed DnsResponse::Result> |
| // } |
| EVENT_TYPE(HOST_RESOLVER_IMPL_DNS_TASK) |
| |
| // ------------------------------------------------------------------------ |
| // InitProxyResolver |
| // ------------------------------------------------------------------------ |
| |
| // The start/end of auto-detect + custom PAC URL configuration. |
| EVENT_TYPE(PROXY_SCRIPT_DECIDER) |
| |
| // The start/end of when proxy autoconfig was artificially paused following |
| // a network change event. (We wait some amount of time after being told of |
| // network changes to avoid hitting spurious errors during auto-detect). |
| EVENT_TYPE(PROXY_SCRIPT_DECIDER_WAIT) |
| |
| // The start/end of download of a PAC script. This could be the well-known |
| // WPAD URL (if testing auto-detect), or a custom PAC URL. |
| // |
| // The START event has the parameters: |
| // { |
| // "source": <String describing where PAC script comes from>, |
| // } |
| // |
| // If the fetch failed, then the END phase has these parameters: |
| // { |
| // "net_error": <Net error code integer>, |
| // } |
| EVENT_TYPE(PROXY_SCRIPT_DECIDER_FETCH_PAC_SCRIPT) |
| |
| // This event means that initialization failed because there was no |
| // configured script fetcher. (This indicates a configuration error). |
| EVENT_TYPE(PROXY_SCRIPT_DECIDER_HAS_NO_FETCHER) |
| |
| // This event is emitted after deciding to fall-back to the next source |
| // of PAC scripts in the list. |
| EVENT_TYPE(PROXY_SCRIPT_DECIDER_FALLING_BACK_TO_NEXT_PAC_SOURCE) |
| |
| // ------------------------------------------------------------------------ |
| // ProxyService |
| // ------------------------------------------------------------------------ |
| |
| // The start/end of a proxy resolve request. |
| EVENT_TYPE(PROXY_SERVICE) |
| |
| // The time while a request is waiting on InitProxyResolver to configure |
| // against either WPAD or custom PAC URL. The specifics on this time |
| // are found from ProxyService::init_proxy_resolver_log(). |
| EVENT_TYPE(PROXY_SERVICE_WAITING_FOR_INIT_PAC) |
| |
| // This event is emitted to show what the PAC script returned. It can contain |
| // extra parameters that are either: |
| // { |
| // "pac_string": <List of valid proxy servers, in PAC format>, |
| // } |
| // |
| // Or if the the resolver failed: |
| // { |
| // "net_error": <Net error code that resolver failed with>, |
| // } |
| EVENT_TYPE(PROXY_SERVICE_RESOLVED_PROXY_LIST) |
| |
| // This event is emitted whenever the proxy settings used by ProxyService |
| // change. |
| // |
| // It contains these parameters: |
| // { |
| // "old_config": <Dump of the previous proxy settings>, |
| // "new_config": <Dump of the new proxy settings>, |
| // } |
| // |
| // Note that the "old_config" key will be omitted on the first fetch of the |
| // proxy settings (since there wasn't a previous value). |
| EVENT_TYPE(PROXY_CONFIG_CHANGED) |
| |
| // Emitted when a list of bad proxies is reported to the proxy service. |
| // |
| // Parameters: |
| // { |
| // "bad_proxy_list": <List of bad proxies>, |
| // } |
| EVENT_TYPE(BAD_PROXY_LIST_REPORTED) |
| |
| // ------------------------------------------------------------------------ |
| // ProxyList |
| // ------------------------------------------------------------------------ |
| |
| // Emitted when the first proxy server in a list is being marked as |
| // bad and proxy resolution is going to failover to the next one in |
| // the list. The fallback is local to the request. |
| // |
| // Parameters: |
| // { |
| // "bad_proxy": <URI representation of the failed proxy server>, |
| // } |
| EVENT_TYPE(PROXY_LIST_FALLBACK) |
| |
| // ------------------------------------------------------------------------ |
| // Proxy Resolver |
| // ------------------------------------------------------------------------ |
| |
| // Measures the time taken to execute the "myIpAddress()" javascript binding. |
| EVENT_TYPE(PAC_JAVASCRIPT_MY_IP_ADDRESS) |
| |
| // Measures the time taken to execute the "myIpAddressEx()" javascript binding. |
| EVENT_TYPE(PAC_JAVASCRIPT_MY_IP_ADDRESS_EX) |
| |
| // Measures the time taken to execute the "dnsResolve()" javascript binding. |
| EVENT_TYPE(PAC_JAVASCRIPT_DNS_RESOLVE) |
| |
| // Measures the time taken to execute the "dnsResolveEx()" javascript binding. |
| EVENT_TYPE(PAC_JAVASCRIPT_DNS_RESOLVE_EX) |
| |
| // This event is emitted when a javascript error has been triggered by a |
| // PAC script. It contains the following event parameters: |
| // { |
| // "line_number": <The line number in the PAC script |
| // (or -1 if not applicable)>, |
| // "message": <The error message>, |
| // } |
| EVENT_TYPE(PAC_JAVASCRIPT_ERROR) |
| |
| // This event is emitted when a PAC script called alert(). It contains the |
| // following event parameters: |
| // { |
| // "message": <The string of the alert>, |
| // } |
| EVENT_TYPE(PAC_JAVASCRIPT_ALERT) |
| |
| // Measures the time that a proxy resolve request was stalled waiting for a |
| // proxy resolver thread to free-up. |
| EVENT_TYPE(WAITING_FOR_PROXY_RESOLVER_THREAD) |
| |
| // This event is emitted just before a PAC request is bound to a thread. It |
| // contains these parameters: |
| // |
| // { |
| // "thread_number": <Identifier for the PAC thread that is going to |
| // run this request>, |
| // } |
| EVENT_TYPE(SUBMITTED_TO_RESOLVER_THREAD) |
| |
| // ------------------------------------------------------------------------ |
| // Socket (Shared by stream and datagram sockets) |
| // ------------------------------------------------------------------------ |
| |
| // Marks the begin/end of a socket (TCP/SOCKS/SSL/UDP). |
| // |
| // The BEGIN phase contains the following parameters: |
| // |
| // { |
| // "source_dependency": <Source identifier for the controlling entity>, |
| // } |
| EVENT_TYPE(SOCKET_ALIVE) |
| |
| // ------------------------------------------------------------------------ |
| // StreamSocket |
| // ------------------------------------------------------------------------ |
| |
| // The start/end of a TCP connect(). This corresponds with a call to |
| // TCPClientSocket::Connect(). |
| // |
| // The START event contains these parameters: |
| // |
| // { |
| // "address_list": <List of network address strings>, |
| // } |
| // |
| // And the END event will contain the following parameters: |
| // |
| // { |
| // "net_error": <Net integer error code, on error>, |
| // "source_address": <Local source address of the connection, on success>, |
| // } |
| EVENT_TYPE(TCP_CONNECT) |
| |
| // Nested within TCP_CONNECT, there may be multiple attempts to connect |
| // to the individual addresses. The START event will describe the |
| // address the attempt is for: |
| // |
| // { |
| // "address": <String of the network address>, |
| // } |
| // |
| // And the END event will contain the system error code if it failed: |
| // |
| // { |
| // "os_error": <Integer error code the operating system returned>, |
| // } |
| EVENT_TYPE(TCP_CONNECT_ATTEMPT) |
| |
| // The start/end of a TCP accept(). This corresponds with a call to |
| // TCPServerSocket::Accept(). |
| // |
| // The END event will contain the following parameters on success: |
| // { |
| // "address": <Remote address of the accepted connection>, |
| // } |
| // On failure it contains the following parameters |
| // { |
| // "net_error": <Net integer error code>, |
| // } |
| EVENT_TYPE(TCP_ACCEPT) |
| |
| // This event is logged to the socket stream whenever the socket is |
| // acquired/released via a ClientSocketHandle. |
| // |
| // The BEGIN phase contains the following parameters: |
| // |
| // { |
| // "source_dependency": <Source identifier for the controlling entity>, |
| // } |
| EVENT_TYPE(SOCKET_IN_USE) |
| |
| // The start/end of a SOCKS connect(). |
| EVENT_TYPE(SOCKS_CONNECT) |
| |
| // The start/end of a SOCKS5 connect(). |
| EVENT_TYPE(SOCKS5_CONNECT) |
| |
| // This event is emitted when the SOCKS connect fails because the provided |
| // was longer than 255 characters. |
| EVENT_TYPE(SOCKS_HOSTNAME_TOO_BIG) |
| |
| // These events are emitted when insufficient data was read while |
| // trying to establish a connection to the SOCKS proxy server |
| // (during the greeting phase or handshake phase, respectively). |
| EVENT_TYPE(SOCKS_UNEXPECTEDLY_CLOSED_DURING_GREETING) |
| EVENT_TYPE(SOCKS_UNEXPECTEDLY_CLOSED_DURING_HANDSHAKE) |
| |
| // This event indicates that a bad version number was received in the |
| // proxy server's response. The extra parameters show its value: |
| // { |
| // "version": <Integer version number in the response>, |
| // } |
| EVENT_TYPE(SOCKS_UNEXPECTED_VERSION) |
| |
| // This event indicates that the SOCKS proxy server returned an error while |
| // trying to create a connection. The following parameters will be attached |
| // to the event: |
| // { |
| // "error_code": <Integer error code returned by the server>, |
| // } |
| EVENT_TYPE(SOCKS_SERVER_ERROR) |
| |
| // This event indicates that the SOCKS proxy server asked for an authentication |
| // method that we don't support. The following parameters are attached to the |
| // event: |
| // { |
| // "method": <Integer method code>, |
| // } |
| EVENT_TYPE(SOCKS_UNEXPECTED_AUTH) |
| |
| // This event indicates that the SOCKS proxy server's response indicated an |
| // address type which we are not prepared to handle. |
| // The following parameters are attached to the event: |
| // { |
| // "address_type": <Integer code for the address type>, |
| // } |
| EVENT_TYPE(SOCKS_UNKNOWN_ADDRESS_TYPE) |
| |
| // The start/end of an SSL "connect" (aka client handshake). |
| EVENT_TYPE(SSL_CONNECT) |
| |
| // The start/end of an SSL server handshake (aka "accept"). |
| EVENT_TYPE(SSL_SERVER_HANDSHAKE) |
| |
| // The SSL server requested a client certificate. |
| EVENT_TYPE(SSL_CLIENT_CERT_REQUESTED) |
| |
| // The start/end of getting a domain-bound certificate and private key. |
| // |
| // The END event will contain the following parameters on failure: |
| // |
| // { |
| // "net_error": <Net integer error code>, |
| // } |
| EVENT_TYPE(SSL_GET_DOMAIN_BOUND_CERT) |
| |
| // The SSL server requested a channel id. |
| EVENT_TYPE(SSL_CHANNEL_ID_REQUESTED) |
| |
| // A channel ID was provided to the SSL library to be sent to the SSL server. |
| EVENT_TYPE(SSL_CHANNEL_ID_PROVIDED) |
| |
| // A client certificate (or none) was provided to the SSL library to be sent |
| // to the SSL server. |
| // The following parameters are attached to the event: |
| // { |
| // "cert_count": <Number of certificates>, |
| // } |
| // A cert_count of 0 means no client certificate was provided. |
| // A cert_count of -1 means a client certificate was provided but we don't |
| // know the size of the certificate chain. |
| EVENT_TYPE(SSL_CLIENT_CERT_PROVIDED) |
| |
| // An SSL error occurred while trying to do the indicated activity. |
| // The following parameters are attached to the event: |
| // { |
| // "net_error": <Integer code for the specific error type>, |
| // "ssl_lib_error": <SSL library's integer code for the specific error type> |
| // } |
| EVENT_TYPE(SSL_HANDSHAKE_ERROR) |
| EVENT_TYPE(SSL_READ_ERROR) |
| EVENT_TYPE(SSL_WRITE_ERROR) |
| |
| // An SSL connection needs to be retried with a lower protocol version because |
| // the server may be intolerant of the protocol version we offered. |
| // The following parameters are attached to the event: |
| // { |
| // "host_and_port": <String encoding the host and port>, |
| // "net_error": <Net integer error code>, |
| // "version_before": <SSL version before the fallback>, |
| // "version_after": <SSL version after the fallback>, |
| // } |
| EVENT_TYPE(SSL_VERSION_FALLBACK) |
| |
| // We found that our prediction of the server's certificates was correct and |
| // we merged the verification with the SSLHostInfo. (Note: now obsolete.) |
| EVENT_TYPE(SSL_VERIFICATION_MERGED) |
| |
| // An SSL error occurred while calling an NSS function not directly related to |
| // one of the above activities. Can also be used when more information than |
| // is provided by just an error code is needed: |
| // { |
| // "function": <Name of the NSS function, as a string>, |
| // "param": <Most relevant parameter, if any>, |
| // "ssl_lib_error": <NSS library's integer code for the specific error type> |
| // } |
| EVENT_TYPE(SSL_NSS_ERROR) |
| |
| // The specified number of bytes were sent on the socket. |
| // The following parameters are attached: |
| // { |
| // "byte_count": <Number of bytes that were just sent>, |
| // "hex_encoded_bytes": <The exact bytes sent, as a hexadecimal string. |
| // Only present when byte logging is enabled>, |
| // } |
| EVENT_TYPE(SOCKET_BYTES_SENT) |
| EVENT_TYPE(SSL_SOCKET_BYTES_SENT) |
| |
| // The specified number of bytes were received on the socket. |
| // The following parameters are attached: |
| // { |
| // "byte_count": <Number of bytes that were just received>, |
| // "hex_encoded_bytes": <The exact bytes received, as a hexadecimal string. |
| // Only present when byte logging is enabled>, |
| // } |
| EVENT_TYPE(SOCKET_BYTES_RECEIVED) |
| EVENT_TYPE(SSL_SOCKET_BYTES_RECEIVED) |
| |
| // A socket error occurred while trying to do the indicated activity. |
| // The following parameters are attached to the event: |
| // { |
| // "net_error": <Integer code for the specific error type>, |
| // "os_error": <Integer error code the operating system returned> |
| // } |
| EVENT_TYPE(SOCKET_READ_ERROR) |
| EVENT_TYPE(SOCKET_WRITE_ERROR) |
| |
| // Certificates were received from the SSL server (during a handshake or |
| // renegotiation). This event is only present when logging at LOG_ALL. |
| // The following parameters are attached to the event: |
| // { |
| // "certificates": <A list of PEM encoded certificates in the order that |
| // they were sent by the server>, |
| // } |
| EVENT_TYPE(SSL_CERTIFICATES_RECEIVED) |
| |
| // ------------------------------------------------------------------------ |
| // DatagramSocket |
| // ------------------------------------------------------------------------ |
| |
| // The start/end of a UDP client connecting. |
| // |
| // The START event contains these parameters: |
| // |
| // { |
| // "address": <Remote address being connected to>, |
| // } |
| // |
| // And the END event will contain the following parameter: |
| // |
| // { |
| // "net_error": <Net integer error code, on failure>, |
| // } |
| EVENT_TYPE(UDP_CONNECT) |
| |
| // The specified number of bytes were transferred on the socket. |
| // The following parameters are attached: |
| // { |
| // "address": <Remote address of data transfer. Not present when not |
| // specified for UDP_BYTES_SENT events>, |
| // "byte_count": <Number of bytes that were just received>, |
| // "hex_encoded_bytes": <The exact bytes received, as a hexadecimal string. |
| // Only present when byte logging is enabled>, |
| // } |
| EVENT_TYPE(UDP_BYTES_RECEIVED) |
| EVENT_TYPE(UDP_BYTES_SENT) |
| |
| // Logged when an error occurs while reading or writing to/from a UDP socket. |
| // The following parameters are attached: |
| // { |
| // "net_error": <Net error code>, |
| // } |
| EVENT_TYPE(UDP_RECEIVE_ERROR) |
| EVENT_TYPE(UDP_SEND_ERROR) |
| |
| // ------------------------------------------------------------------------ |
| // ClientSocketPoolBase::ConnectJob |
| // ------------------------------------------------------------------------ |
| |
| // The start/end of a ConnectJob. |
| EVENT_TYPE(SOCKET_POOL_CONNECT_JOB) |
| |
| // The start/end of the ConnectJob::Connect(). |
| // |
| // The BEGIN phase has these parameters: |
| // |
| // { |
| // "group_name": <The group name for the socket request.>, |
| // } |
| EVENT_TYPE(SOCKET_POOL_CONNECT_JOB_CONNECT) |
| |
| // This event is logged whenever the ConnectJob gets a new socket |
| // association. The event parameters point to that socket: |
| // |
| // { |
| // "source_dependency": <The source identifier for the new socket.>, |
| // } |
| EVENT_TYPE(CONNECT_JOB_SET_SOCKET) |
| |
| // Whether the connect job timed out. |
| EVENT_TYPE(SOCKET_POOL_CONNECT_JOB_TIMED_OUT) |
| |
| // ------------------------------------------------------------------------ |
| // ClientSocketPoolBaseHelper |
| // ------------------------------------------------------------------------ |
| |
| // The start/end of a client socket pool request for a socket. |
| EVENT_TYPE(SOCKET_POOL) |
| |
| // The request stalled because there are too many sockets in the pool. |
| EVENT_TYPE(SOCKET_POOL_STALLED_MAX_SOCKETS) |
| |
| // The request stalled because there are too many sockets in the group. |
| EVENT_TYPE(SOCKET_POOL_STALLED_MAX_SOCKETS_PER_GROUP) |
| |
| // Indicates that we reused an existing socket. Attached to the event are |
| // the parameters: |
| // { |
| // "idle_ms": <The number of milliseconds the socket was sitting idle for>, |
| // } |
| EVENT_TYPE(SOCKET_POOL_REUSED_AN_EXISTING_SOCKET) |
| |
| // This event simply describes the host:port that were requested from the |
| // socket pool. Its parameters are: |
| // { |
| // "host_and_port": <String encoding the host and port>, |
| // } |
| EVENT_TYPE(TCP_CLIENT_SOCKET_POOL_REQUESTED_SOCKET) |
| |
| // This event simply describes the host:port that were requested from the |
| // socket pool. Its parameters are: |
| // { |
| // "host_and_port": <String encoding the host and port>, |
| // } |
| EVENT_TYPE(TCP_CLIENT_SOCKET_POOL_REQUESTED_SOCKETS) |
| |
| |
| // A backup socket is created due to slow connect |
| EVENT_TYPE(SOCKET_BACKUP_CREATED) |
| |
| // This event is sent when a connect job is eventually bound to a request |
| // (because of late binding and socket backup jobs, we don't assign the job to |
| // a request until it has completed). |
| // |
| // The event parameters are: |
| // { |
| // "source_dependency": <Source identifer for the connect job we are |
| // bound to>, |
| // } |
| EVENT_TYPE(SOCKET_POOL_BOUND_TO_CONNECT_JOB) |
| |
| // Identifies the NetLog::Source() for the Socket assigned to the pending |
| // request. The event parameters are: |
| // { |
| // "source_dependency": <Source identifier for the socket we acquired>, |
| // } |
| EVENT_TYPE(SOCKET_POOL_BOUND_TO_SOCKET) |
| |
| // The start/end of a client socket pool request for multiple sockets. |
| // The event parameters are: |
| // { |
| // "num_sockets": <Number of sockets we're trying to ensure are connected>, |
| // } |
| EVENT_TYPE(SOCKET_POOL_CONNECTING_N_SOCKETS) |
| |
| // ------------------------------------------------------------------------ |
| // URLRequest |
| // ------------------------------------------------------------------------ |
| |
| // Measures the time it took a net::URLRequestJob to start. For the most part |
| // this corresponds with the time between net::URLRequest::Start() and |
| // net::URLRequest::ResponseStarted(), however it is also repeated for every |
| // redirect, and every intercepted job that handles the request. |
| // |
| // For the BEGIN phase, the following parameters are attached: |
| // { |
| // "url": <String of URL being loaded>, |
| // "method": <The method ("POST" or "GET" or "HEAD" etc..)>, |
| // "load_flags": <Numeric value of the combined load flags>, |
| // "priority": <Numeric priority of the request>, |
| // "upload_id" <String of upload body identifier, if present>, |
| // } |
| // |
| // For the END phase, if there was an error, the following parameters are |
| // attached: |
| // { |
| // "net_error": <Net error code of the failure>, |
| // } |
| EVENT_TYPE(URL_REQUEST_START_JOB) |
| |
| // This event is sent once a net::URLRequest receives a redirect. The parameters |
| // attached to the event are: |
| // { |
| // "location": <The URL that was redirected to>, |
| // } |
| EVENT_TYPE(URL_REQUEST_REDIRECTED) |
| |
| // Measures the time a net::URLRequest is blocked waiting for either the |
| // NetworkDelegate or a URLRequest::Delegate to respond. |
| // |
| // The parameters attached to the event are: |
| // { |
| // "delegate": <What's blocking the request, if known>, |
| // } |
| EVENT_TYPE(URL_REQUEST_BLOCKED_ON_DELEGATE) |
| |
| // The specified number of bytes were read from the net::URLRequest. |
| // The filtered event is used when the bytes were passed through a filter before |
| // being read. This event is only present when byte logging is enabled. |
| // The following parameters are attached: |
| // { |
| // "byte_count": <Number of bytes that were just sent>, |
| // "hex_encoded_bytes": <The exact bytes sent, as a hexadecimal string>, |
| // } |
| EVENT_TYPE(URL_REQUEST_JOB_BYTES_READ) |
| EVENT_TYPE(URL_REQUEST_JOB_FILTERED_BYTES_READ) |
| |
| // ------------------------------------------------------------------------ |
| // HttpCache |
| // ------------------------------------------------------------------------ |
| |
| // Measures the time while getting a reference to the back end. |
| EVENT_TYPE(HTTP_CACHE_GET_BACKEND) |
| |
| // Measures the time while opening a disk cache entry. |
| EVENT_TYPE(HTTP_CACHE_OPEN_ENTRY) |
| |
| // Measures the time while creating a disk cache entry. |
| EVENT_TYPE(HTTP_CACHE_CREATE_ENTRY) |
| |
| // Measures the time it takes to add a HttpCache::Transaction to an http cache |
| // entry's list of active Transactions. |
| EVENT_TYPE(HTTP_CACHE_ADD_TO_ENTRY) |
| |
| // Measures the time while deleting a disk cache entry. |
| EVENT_TYPE(HTTP_CACHE_DOOM_ENTRY) |
| |
| // Measures the time while reading/writing a disk cache entry's response headers |
| // or metadata. |
| EVENT_TYPE(HTTP_CACHE_READ_INFO) |
| EVENT_TYPE(HTTP_CACHE_WRITE_INFO) |
| |
| // Measures the time while reading/writing a disk cache entry's body. |
| EVENT_TYPE(HTTP_CACHE_READ_DATA) |
| EVENT_TYPE(HTTP_CACHE_WRITE_DATA) |
| |
| // ------------------------------------------------------------------------ |
| // Disk Cache / Memory Cache |
| // ------------------------------------------------------------------------ |
| |
| // The creation/destruction of a disk_cache::EntryImpl object. The "creation" |
| // is considered to be the point at which an Entry is first considered to be |
| // good and associated with a key. Note that disk and memory cache entries |
| // share event types. |
| // |
| // For the BEGIN phase, the following parameters are attached: |
| // { |
| // "created": <true if the Entry was created, rather than being opened>, |
| // "key": <The Entry's key>, |
| // } |
| EVENT_TYPE(DISK_CACHE_ENTRY_IMPL) |
| EVENT_TYPE(DISK_CACHE_MEM_ENTRY_IMPL) |
| |
| // Logs the time required to read/write data from/to a cache entry. |
| // |
| // For the BEGIN phase, the following parameters are attached: |
| // { |
| // "index": <Index being read/written>, |
| // "offset": <Offset being read/written>, |
| // "buf_len": <Length of buffer being read to/written from>, |
| // "truncate": <If present for a write, the truncate flag is set to true. |
| // Not present in reads or writes where it is false>, |
| // } |
| // |
| // For the END phase, the following parameters are attached: |
| // { |
| // "bytes_copied": <Number of bytes copied. Not present on error>, |
| // "net_error": <Network error code. Only present on error>, |
| // } |
| EVENT_TYPE(ENTRY_READ_DATA) |
| EVENT_TYPE(ENTRY_WRITE_DATA) |
| |
| // Logged when sparse read/write operation starts/stops for an Entry. |
| // |
| // For the BEGIN phase, the following parameters are attached: |
| // { |
| // "offset": <Offset at which to start reading>, |
| // "buff_len": <Bytes to read/write>, |
| // } |
| EVENT_TYPE(SPARSE_READ) |
| EVENT_TYPE(SPARSE_WRITE) |
| |
| // Logged when a parent Entry starts/stops reading/writing a child Entry's data. |
| // |
| // For the BEGIN phase, the following parameters are attached: |
| // { |
| // "source_dependency": <Source id of the child entry>, |
| // "child_len": <Bytes to read/write from/to child>, |
| // } |
| EVENT_TYPE(SPARSE_READ_CHILD_DATA) |
| EVENT_TYPE(SPARSE_WRITE_CHILD_DATA) |
| |
| // Logged when sparse GetAvailableRange operation starts/stops for an Entry. |
| // |
| // For the BEGIN phase, the following parameters are attached: |
| // { |
| // "buff_len": <Bytes to read/write>, |
| // "offset": <Offset at which to start reading>, |
| // } |
| // |
| // For the END phase, the following parameters are attached. No parameters are |
| // attached when cancelled: |
| // { |
| // "length": <Length of returned range. Only present on success>, |
| // "start": <Position where returned range starts. Only present on success>, |
| // "net_error": <Resulting error code. Only present on failure. This may be |
| // "OK" when there's no error, but no available bytes in the |
| // range>, |
| // } |
| EVENT_TYPE(SPARSE_GET_RANGE) |
| |
| // Indicates the children of a sparse EntryImpl are about to be deleted. |
| // Not logged for MemEntryImpls. |
| EVENT_TYPE(SPARSE_DELETE_CHILDREN) |
| |
| // Logged when an EntryImpl is closed. Not logged for MemEntryImpls. |
| EVENT_TYPE(ENTRY_CLOSE) |
| |
| // Logged when an entry is doomed. |
| EVENT_TYPE(ENTRY_DOOM) |
| |
| // ------------------------------------------------------------------------ |
| // HttpStreamFactoryImpl |
| // ------------------------------------------------------------------------ |
| |
| // Measures the time taken to fulfill the HttpStreamRequest. |
| EVENT_TYPE(HTTP_STREAM_REQUEST) |
| |
| // Measures the time taken to execute the HttpStreamFactoryImpl::Job |
| EVENT_TYPE(HTTP_STREAM_JOB) |
| |
| // Identifies the NetLog::Source() for the Job that fulfilled the Request. |
| // The event parameters are: |
| // { |
| // "source_dependency": <Source identifier for Job we acquired>, |
| // } |
| EVENT_TYPE(HTTP_STREAM_REQUEST_BOUND_TO_JOB) |
| |
| // Identifies the NetLog::Source() for the Request that the Job was attached to. |
| // The event parameters are: |
| // { |
| // "source_dependency": <Source identifier for the Request to which we were |
| // attached>, |
| // } |
| EVENT_TYPE(HTTP_STREAM_JOB_BOUND_TO_REQUEST) |
| |
| // Logs the protocol negotiated with the server. The event parameters are: |
| // { |
| // "status": <The NPN status ("negotiated", "unsupported", "no-overlap")>, |
| // "proto": <The NPN protocol negotiated>, |
| // "server_protos": <The list of server advertised protocols>, |
| // } |
| EVENT_TYPE(HTTP_STREAM_REQUEST_PROTO) |
| |
| // ------------------------------------------------------------------------ |
| // HttpNetworkTransaction |
| // ------------------------------------------------------------------------ |
| |
| // Measures the time taken to send the tunnel request to the server. |
| EVENT_TYPE(HTTP_TRANSACTION_TUNNEL_SEND_REQUEST) |
| |
| // This event is sent for a tunnel request. |
| // The following parameters are attached: |
| // { |
| // "line": <The HTTP request line, CRLF terminated>, |
| // "headers": <The list of header:value pairs>, |
| // } |
| EVENT_TYPE(HTTP_TRANSACTION_SEND_TUNNEL_HEADERS) |
| |
| // Measures the time to read the tunnel response headers from the server. |
| EVENT_TYPE(HTTP_TRANSACTION_TUNNEL_READ_HEADERS) |
| |
| // This event is sent on receipt of the HTTP response headers to a tunnel |
| // request. |
| // The following parameters are attached: |
| // { |
| // "headers": <The list of header:value pairs>, |
| // } |
| EVENT_TYPE(HTTP_TRANSACTION_READ_TUNNEL_RESPONSE_HEADERS) |
| |
| // Measures the time taken to send the request to the server. |
| EVENT_TYPE(HTTP_TRANSACTION_SEND_REQUEST) |
| |
| // This event is sent for a HTTP request. |
| // The following parameters are attached: |
| // { |
| // "line": <The HTTP request line, CRLF terminated>, |
| // "headers": <The list of header:value pairs>, |
| // } |
| EVENT_TYPE(HTTP_TRANSACTION_SEND_REQUEST_HEADERS) |
| |
| // Logged when a request body is sent. |
| // The following parameters are attached: |
| // { |
| // "did_merge": <True if the body was merged with the headers for writing>, |
| // "is_chunked": <True if chunked>, |
| // "length": <The length of the body. May not be accurate when body is not |
| // in memory> |
| // } |
| EVENT_TYPE(HTTP_TRANSACTION_SEND_REQUEST_BODY) |
| |
| // This event is sent for a HTTP request over a SPDY stream. |
| // The following parameters are attached: |
| // { |
| // "headers": <The list of header:value pairs>, |
| // } |
| EVENT_TYPE(HTTP_TRANSACTION_SPDY_SEND_REQUEST_HEADERS) |
| |
| // Measures the time to read HTTP response headers from the server. |
| EVENT_TYPE(HTTP_TRANSACTION_READ_HEADERS) |
| |
| // This event is sent on receipt of the HTTP response headers. |
| // The following parameters are attached: |
| // { |
| // "headers": <The list of header:value pairs>, |
| // } |
| EVENT_TYPE(HTTP_TRANSACTION_READ_RESPONSE_HEADERS) |
| |
| // Measures the time to read the entity body from the server. |
| EVENT_TYPE(HTTP_TRANSACTION_READ_BODY) |
| |
| // Measures the time taken to read the response out of the socket before |
| // restarting for authentication, on keep alive connections. |
| EVENT_TYPE(HTTP_TRANSACTION_DRAIN_BODY_FOR_AUTH_RESTART) |
| |
| // This event is sent when we try to restart a transaction after an error. |
| // The following parameters are attached: |
| // { |
| // "net_error": <The net error code integer for the failure>, |
| // } |
| EVENT_TYPE(HTTP_TRANSACTION_RESTART_AFTER_ERROR) |
| |
| // ------------------------------------------------------------------------ |
| // SpdySession |
| // ------------------------------------------------------------------------ |
| |
| // The start/end of a SpdySession. |
| // { |
| // "host": <The host-port string>, |
| // "proxy": <The Proxy PAC string>, |
| // } |
| EVENT_TYPE(SPDY_SESSION) |
| |
| // This event is sent for a SPDY SYN_STREAM. |
| // The following parameters are attached: |
| // { |
| // "flags": <The control frame flags>, |
| // "headers": <The list of header:value pairs>, |
| // "id": <The stream id>, |
| // } |
| EVENT_TYPE(SPDY_SESSION_SYN_STREAM) |
| |
| // This event is sent for a SPDY SYN_STREAM pushed by the server, where a |
| // net::URLRequest is already waiting for the stream. |
| // The following parameters are attached: |
| // { |
| // "flags": <The control frame flags>, |
| // "headers": <The list of header:value pairs>, |
| // "id": <The stream id>, |
| // "associated_stream": <The stream id>, |
| // } |
| EVENT_TYPE(SPDY_SESSION_PUSHED_SYN_STREAM) |
| |
| // This event is sent for a sending SPDY HEADERS frame. |
| // The following parameters are attached: |
| // { |
| // "flags": <The control frame flags>, |
| // "headers": <The list of header:value pairs>, |
| // "id": <The stream id>, |
| // } |
| EVENT_TYPE(SPDY_SESSION_SEND_HEADERS) |
| |
| // This event is sent for a receiving SPDY HEADERS frame. |
| // The following parameters are attached: |
| // { |
| // "flags": <The control frame flags>, |
| // "headers": <The list of header:value pairs>, |
| // "id": <The stream id>, |
| // } |
| EVENT_TYPE(SPDY_SESSION_RECV_HEADERS) |
| |
| // This event is sent for a SPDY SYN_REPLY. |
| // The following parameters are attached: |
| // { |
| // "flags": <The control frame flags>, |
| // "headers": <The list of header:value pairs>, |
| // "id": <The stream id>, |
| // } |
| EVENT_TYPE(SPDY_SESSION_SYN_REPLY) |
| |
| // On sending a SPDY SETTINGS frame. |
| // The following parameters are attached: |
| // { |
| // "settings": <The list of setting id, flags and value>, |
| // } |
| EVENT_TYPE(SPDY_SESSION_SEND_SETTINGS) |
| |
| // Receipt of a SPDY SETTING frame. |
| // The following parameters are attached: |
| // { |
| // "id": <The setting id>, |
| // "flags": <The setting flags>, |
| // "value": <The setting value>, |
| // } |
| EVENT_TYPE(SPDY_SESSION_RECV_SETTING) |
| |
| // The receipt of a RST_STREAM |
| // The following parameters are attached: |
| // { |
| // "stream_id": <The stream ID for the window update>, |
| // "status": <The reason for the RST_STREAM>, |
| // } |
| EVENT_TYPE(SPDY_SESSION_RST_STREAM) |
| |
| // Sending of a RST_STREAM |
| // The following parameters are attached: |
| // { |
| // "stream_id": <The stream ID for the window update>, |
| // "status": <The reason for the RST_STREAM>, |
| // "description": <The textual description for the RST_STREAM>, |
| // } |
| EVENT_TYPE(SPDY_SESSION_SEND_RST_STREAM) |
| |
| // Sending of a SPDY PING frame. |
| // The following parameters are attached: |
| // { |
| // "unique_id": <The unique id of the PING message>, |
| // "type": <The PING type ("sent", "received")>, |
| // } |
| EVENT_TYPE(SPDY_SESSION_PING) |
| |
| // Receipt of a SPDY GOAWAY frame. |
| // The following parameters are attached: |
| // { |
| // "last_accepted_stream_id": <Last stream id accepted by the server, duh>, |
| // "active_streams": <Number of active streams>, |
| // "unclaimed_streams": <Number of unclaimed push streams>, |
| // "status": <The reason for the GOAWAY>, |
| // } |
| EVENT_TYPE(SPDY_SESSION_GOAWAY) |
| |
| // Receipt of a SPDY WINDOW_UPDATE frame (which controls the send window). |
| // { |
| // "stream_id": <The stream ID for the window update>, |
| // "delta" : <The delta window size>, |
| // } |
| EVENT_TYPE(SPDY_SESSION_RECEIVED_WINDOW_UPDATE) |
| |
| // Sending of a SPDY WINDOW_UPDATE frame (which controls the receive window). |
| // { |
| // "stream_id": <The stream ID for the window update>, |
| // "delta" : <The delta window size>, |
| // } |
| EVENT_TYPE(SPDY_SESSION_SENT_WINDOW_UPDATE) |
| |
| // Sending of a SPDY CREDENTIAL frame (which sends a certificate or |
| // certificate chain to the server). |
| // { |
| // "slot" : <The slot that this certificate should be stored in>, |
| // "origin" : <The origin this certificate should be used for>, |
| // } |
| EVENT_TYPE(SPDY_SESSION_SEND_CREDENTIAL) |
| |
| // Sending a data frame |
| // { |
| // "stream_id": <The stream ID for the window update>, |
| // "length" : <The size of data sent>, |
| // "flags" : <Send data flags>, |
| // } |
| EVENT_TYPE(SPDY_SESSION_SEND_DATA) |
| |
| // Receiving a data frame |
| // { |
| // "stream_id": <The stream ID for the window update>, |
| // "length" : <The size of data received>, |
| // "flags" : <Receive data flags>, |
| // } |
| EVENT_TYPE(SPDY_SESSION_RECV_DATA) |
| |
| // Logs that a stream is stalled on the send window being closed. |
| EVENT_TYPE(SPDY_SESSION_STALLED_ON_SEND_WINDOW) |
| |
| // Session is closing |
| // { |
| // "net_error" : <The error status of the closure>, |
| // "description": <The textual description for the closure>, |
| // } |
| EVENT_TYPE(SPDY_SESSION_CLOSE) |
| |
| // Event when the creation of a stream is stalled because we're at |
| // the maximum number of concurrent streams. |
| EVENT_TYPE(SPDY_SESSION_STALLED_MAX_STREAMS) |
| |
| // Received a negative value for initial window size in SETTINGS frame. |
| // { |
| // "initial_window_size" : <The initial window size>, |
| // } |
| EVENT_TYPE(SPDY_SESSION_NEGATIVE_INITIAL_WINDOW_SIZE) |
| |
| // Updating streams send window size by the delta window size. |
| // { |
| // "delta_window_size" : <The delta window size>, |
| // } |
| EVENT_TYPE(SPDY_SESSION_UPDATE_STREAMS_SEND_WINDOW_SIZE) |
| |
| // ------------------------------------------------------------------------ |
| // SpdySessionPool |
| // ------------------------------------------------------------------------ |
| |
| // This event indicates the pool is reusing an existing session |
| // { |
| // "source_dependency": <The session id>, |
| // } |
| EVENT_TYPE(SPDY_SESSION_POOL_FOUND_EXISTING_SESSION) |
| |
| // This event indicates the pool is reusing an existing session from an |
| // IP pooling match. |
| // { |
| // "source_dependency": <The session id>, |
| // } |
| EVENT_TYPE(SPDY_SESSION_POOL_FOUND_EXISTING_SESSION_FROM_IP_POOL) |
| |
| // This event indicates the pool created a new session |
| // { |
| // "source_dependency": <The session id>, |
| // } |
| EVENT_TYPE(SPDY_SESSION_POOL_CREATED_NEW_SESSION) |
| |
| // This event indicates that a SSL socket has been upgraded to a SPDY session. |
| // { |
| // "source_dependency": <The session id>, |
| // } |
| EVENT_TYPE(SPDY_SESSION_POOL_IMPORTED_SESSION_FROM_SOCKET) |
| |
| // This event indicates that the session has been removed. |
| // { |
| // "source_dependency": <The session id>, |
| // } |
| EVENT_TYPE(SPDY_SESSION_POOL_REMOVE_SESSION) |
| |
| // ------------------------------------------------------------------------ |
| // SpdyStream |
| // ------------------------------------------------------------------------ |
| |
| // The begin and end of a SPDY STREAM. |
| EVENT_TYPE(SPDY_STREAM) |
| |
| // Logs that a stream attached to a pushed stream. |
| EVENT_TYPE(SPDY_STREAM_ADOPTED_PUSH_STREAM) |
| |
| // This event indicates that the send window has been updated |
| // { |
| // "id": <The stream id>, |
| // "delta": <The window size delta>, |
| // "new_window": <The new window size>, |
| // } |
| EVENT_TYPE(SPDY_STREAM_UPDATE_SEND_WINDOW) |
| |
| // This event indicates that the recv window has been updated |
| // { |
| // "id": <The stream id>, |
| // "delta": <The window size delta>, |
| // "new_window": <The new window size>, |
| // } |
| EVENT_TYPE(SPDY_STREAM_UPDATE_RECV_WINDOW) |
| |
| // This event indicates a stream error |
| // { |
| // "id": <The stream id>, |
| // "status": <The error status>, |
| // "description": <The textual description for the error>, |
| // } |
| EVENT_TYPE(SPDY_STREAM_ERROR) |
| |
| // ------------------------------------------------------------------------ |
| // HttpStreamParser |
| // ------------------------------------------------------------------------ |
| |
| // Measures the time to read HTTP response headers from the server. |
| EVENT_TYPE(HTTP_STREAM_PARSER_READ_HEADERS) |
| |
| // ------------------------------------------------------------------------ |
| // SocketStream |
| // ------------------------------------------------------------------------ |
| |
| // Measures the time between SocketStream::Connect() and |
| // SocketStream::DidEstablishConnection() |
| // |
| // For the BEGIN phase, the following parameters are attached: |
| // { |
| // "url": <String of URL being loaded>, |
| // } |
| // |
| // For the END phase, if there was an error, the following parameters are |
| // attached: |
| // { |
| // "net_error": <Net error code of the failure>, |
| // } |
| EVENT_TYPE(SOCKET_STREAM_CONNECT) |
| |
| // A message sent on the SocketStream. |
| EVENT_TYPE(SOCKET_STREAM_SENT) |
| |
| // A message received on the SocketStream. |
| EVENT_TYPE(SOCKET_STREAM_RECEIVED) |
| |
| // ------------------------------------------------------------------------ |
| // WebSocketJob |
| // ------------------------------------------------------------------------ |
| |
| // This event is sent for a WebSocket handshake request. |
| // The following parameters are attached: |
| // { |
| // "headers": <handshake request message>, |
| // } |
| EVENT_TYPE(WEB_SOCKET_SEND_REQUEST_HEADERS) |
| |
| // This event is sent on receipt of the WebSocket handshake response headers. |
| // The following parameters are attached: |
| // { |
| // "headers": <handshake response message>, |
| // } |
| EVENT_TYPE(WEB_SOCKET_READ_RESPONSE_HEADERS) |
| |
| // ------------------------------------------------------------------------ |
| // SOCKS5ClientSocket |
| // ------------------------------------------------------------------------ |
| |
| // The time spent sending the "greeting" to the SOCKS server. |
| EVENT_TYPE(SOCKS5_GREET_WRITE) |
| |
| // The time spent waiting for the "greeting" response from the SOCKS server. |
| EVENT_TYPE(SOCKS5_GREET_READ) |
| |
| // The time spent sending the CONNECT request to the SOCKS server. |
| EVENT_TYPE(SOCKS5_HANDSHAKE_WRITE) |
| |
| // The time spent waiting for the response to the CONNECT request. |
| EVENT_TYPE(SOCKS5_HANDSHAKE_READ) |
| |
| // ------------------------------------------------------------------------ |
| // HTTP Authentication |
| // ------------------------------------------------------------------------ |
| |
| // The time spent authenticating to the proxy. |
| EVENT_TYPE(AUTH_PROXY) |
| |
| // The time spent authentication to the server. |
| EVENT_TYPE(AUTH_SERVER) |
| |
| // ------------------------------------------------------------------------ |
| // HTML5 Application Cache |
| // ------------------------------------------------------------------------ |
| |
| // This event is emitted whenever a request is satistifed directly from |
| // the appache. |
| EVENT_TYPE(APPCACHE_DELIVERING_CACHED_RESPONSE) |
| |
| // This event is emitted whenever the appcache uses a fallback response. |
| EVENT_TYPE(APPCACHE_DELIVERING_FALLBACK_RESPONSE) |
| |
| // This event is emitted whenever the appcache generates an error response. |
| EVENT_TYPE(APPCACHE_DELIVERING_ERROR_RESPONSE) |
| |
| // ------------------------------------------------------------------------ |
| // Global events |
| // ------------------------------------------------------------------------ |
| // These are events which are not grouped by source id, as they have no |
| // context. |
| |
| // This event is emitted whenever NetworkChangeNotifier determines that an |
| // active network adapter's IP address has changed. |
| EVENT_TYPE(NETWORK_IP_ADDRESSES_CHANGED) |
| |
| // This event is emitted whenever NetworkChangeNotifier determines that an |
| // active network adapter's connectivity status has changed. |
| // { |
| // "new_connection_type": <Type of the new connection> |
| // } |
| EVENT_TYPE(NETWORK_CONNECTIVITY_CHANGED) |
| |
| // This event is emitted whenever NetworkChangeNotifier determines that a change |
| // occurs to the host computer's hardware or software that affects the route |
| // network packets take to any network server. |
| // { |
| // "new_connection_type": <Type of the new connection> |
| // } |
| EVENT_TYPE(NETWORK_CHANGED) |
| |
| // This event is emitted whenever HostResolverImpl receives a new DnsConfig |
| // from the DnsConfigService. |
| // { |
| // "nameservers": <List of name server IPs>, |
| // "search": <List of domain suffixes>, |
| // "append_to_multi_label_name": <See DnsConfig>, |
| // "ndots": <See DnsConfig>, |
| // "timeout": <See DnsConfig>, |
| // "attempts": <See DnsConfig>, |
| // "rotate": <See DnsConfig>, |
| // "edns0": <See DnsConfig>, |
| // "num_hosts": <Number of entries in the HOSTS file> |
| // } |
| EVENT_TYPE(DNS_CONFIG_CHANGED) |
| |
| // ------------------------------------------------------------------------ |
| // Exponential back-off throttling events |
| // ------------------------------------------------------------------------ |
| |
| // Emitted when back-off is disabled for a given host, or the first time |
| // a localhost URL is used (back-off is always disabled for localhost). |
| // { |
| // "host": <The hostname back-off was disabled for> |
| // } |
| EVENT_TYPE(THROTTLING_DISABLED_FOR_HOST) |
| |
| // Emitted when a request is denied due to exponential back-off throttling. |
| // { |
| // "url": <URL that was being requested>, |
| // "num_failures": <Failure count for the URL>, |
| // "release_after_ms": <Number of milliseconds until URL will be unblocked> |
| // } |
| EVENT_TYPE(THROTTLING_REJECTED_REQUEST) |
| |
| // ------------------------------------------------------------------------ |
| // DnsTransaction |
| // ------------------------------------------------------------------------ |
| |
| // The start/end of a DnsTransaction. |
| // |
| // The BEGIN phase contains the following parameters: |
| // |
| // { |
| // "hostname": <The hostname it is trying to resolve>, |
| // "query_type": <Type of the query>, |
| // } |
| // |
| // The END phase contains the following parameters: |
| // |
| // { |
| // "net_error": <The net error code for the failure, if any>, |
| // } |
| EVENT_TYPE(DNS_TRANSACTION) |
| |
| // The start/end of a DnsTransaction query for a fully-qualified domain name. |
| // |
| // The BEGIN phase contains the following parameters: |
| // |
| // { |
| // "qname": <The fully-qualified domain name it is trying to resolve>, |
| // } |
| // |
| // The END phase contains the following parameters: |
| // |
| // { |
| // "net_error": <The net error code for the failure, if any>, |
| // } |
| EVENT_TYPE(DNS_TRANSACTION_QUERY) |
| |
| // This event is created when DnsTransaction creates a new UDP socket and |
| // tries to resolve the fully-qualified name. |
| // |
| // It has a single parameter: |
| // |
| // { |
| // "source_dependency": <Source id of the UDP socket created for the |
| // attempt>, |
| // } |
| EVENT_TYPE(DNS_TRANSACTION_ATTEMPT) |
| |
| // This event is created when DnsTransaction receives a matching response. |
| // |
| // It has the following parameters: |
| // |
| // { |
| // "rcode": <rcode in the received response>, |
| // "answer_count": <answer_count in the received response>, |
| // "source_dependency": <Source id of the UDP socket that received the |
| // response>, |
| // } |
| EVENT_TYPE(DNS_TRANSACTION_RESPONSE) |
| |
| // ------------------------------------------------------------------------ |
| // ChromeExtension |
| // ------------------------------------------------------------------------ |
| |
| // TODO(eroman): This is a layering violation. Fix this in the context |
| // of http://crbug.com/90674. |
| |
| // This event is created when a Chrome extension aborts a request. |
| // |
| // { |
| // "extension_id": <Extension ID that caused the abortion> |
| // } |
| EVENT_TYPE(CHROME_EXTENSION_ABORTED_REQUEST) |
| |
| // This event is created when a Chrome extension redirects a request. |
| // |
| // { |
| // "extension_id": <Extension ID that caused the redirection> |
| // } |
| EVENT_TYPE(CHROME_EXTENSION_REDIRECTED_REQUEST) |
| |
| // This event is created when a Chrome extension modifieds the headers of a |
| // request. |
| // |
| // { |
| // "extension_id": <Extension ID that caused the modification>, |
| // "modified_headers": [ "<header>: <value>", ... ], |
| // "deleted_headers": [ "<header>", ... ] |
| // } |
| EVENT_TYPE(CHROME_EXTENSION_MODIFIED_HEADERS) |
| |
| // This event is created when a Chrome extension tried to modify a request |
| // but was ignored due to a conflict. |
| // |
| // { |
| // "extension_id": <Extension ID that was ignored> |
| // } |
| EVENT_TYPE(CHROME_EXTENSION_IGNORED_DUE_TO_CONFLICT) |
| |
| // This event is created when a Chrome extension provides authentication |
| // credentials. |
| // |
| // { |
| // "extension_id": <Extension ID that provides credentials> |
| // } |
| EVENT_TYPE(CHROME_EXTENSION_PROVIDE_AUTH_CREDENTIALS) |
| |
| // ------------------------------------------------------------------------ |
| // HostBlacklistManager |
| // ------------------------------------------------------------------------ |
| |
| // TODO(joaodasilva): Layering violation, see comment above. |
| // http://crbug.com/90674. |
| |
| // This event is created when a request is blocked by a policy. |
| EVENT_TYPE(CHROME_POLICY_ABORTED_REQUEST) |
| |
| // ------------------------------------------------------------------------ |
| // CertVerifier |
| // ------------------------------------------------------------------------ |
| |
| // This event is created when we start a CertVerifier request. |
| EVENT_TYPE(CERT_VERIFIER_REQUEST) |
| |
| // This event is created when we start a CertVerifier job. |
| // The END phase event parameters are: |
| // { |
| // "certificates": <A list of PEM encoded certificates, the first one |
| // being the certificate to verify and the remaining |
| // being intermediate certificates to assist path |
| // building. Only present when byte logging is enabled.> |
| // } |
| EVENT_TYPE(CERT_VERIFIER_JOB) |
| |
| // This event is created when a CertVerifier request attaches to a job. |
| // |
| // The event parameters are: |
| // { |
| // "source_dependency": <Source identifer for the job we are bound to>, |
| // } |
| EVENT_TYPE(CERT_VERIFIER_REQUEST_BOUND_TO_JOB) |
| |
| // ------------------------------------------------------------------------ |
| // HttpPipelinedConnection |
| // ------------------------------------------------------------------------ |
| |
| // The start/end of a HttpPipelinedConnection. |
| // { |
| // "host_and_port": <The host-port string>, |
| // } |
| EVENT_TYPE(HTTP_PIPELINED_CONNECTION) |
| |
| // This event is created when a pipelined connection finishes sending a request. |
| // { |
| // "source_dependency": <Source id of the requesting stream>, |
| // } |
| EVENT_TYPE(HTTP_PIPELINED_CONNECTION_SENT_REQUEST) |
| |
| // This event is created when a pipelined connection finishes receiving the |
| // response headers. |
| // { |
| // "source_dependency": <Source id of the requesting stream>, |
| // "feedback": <The value of HttpPipelinedConnection::Feedback indicating |
| // pipeline capability>, |
| // } |
| EVENT_TYPE(HTTP_PIPELINED_CONNECTION_RECEIVED_HEADERS) |
| |
| // This event is created when a pipelined stream closes. |
| // { |
| // "source_dependency": <Source id of the requesting stream>, |
| // "must_close": <True if the pipeline must shut down>, |
| // } |
| EVENT_TYPE(HTTP_PIPELINED_CONNECTION_STREAM_CLOSED) |
| |
| // ------------------------------------------------------------------------ |
| // Download start events. |
| // ------------------------------------------------------------------------ |
| |
| // This event is created when a download is started, and lets the URL request |
| // event source know what download source it is using. |
| // { |
| // "source_dependency": <Source id of the download>, |
| // } |
| EVENT_TYPE(DOWNLOAD_STARTED) |
| |
| // This event is created when a download is started, and lets the download |
| // event source know what URL request it's associated with. |
| // { |
| // "source_dependency": <Source id of the request being waited on>, |
| // } |
| EVENT_TYPE(DOWNLOAD_URL_REQUEST) |
| |
| // ------------------------------------------------------------------------ |
| // DownloadItem events. |
| // ------------------------------------------------------------------------ |
| |
| // This event lives for as long as a download item is active. |
| // The BEGIN event occurs right after constrction, and has the following |
| // parameters: |
| // { |
| // "type": <New/history/save page>, |
| // "id": <Download ID>, |
| // "original_url": <URL that initiated the download>, |
| // "final_url": <URL of the actual download file>, |
| // "file_name": <initial file name, based on DownloadItem's members: |
| // For History downloads it's the |full_path_| |
| // For other downloads, uses the first non-empty variable of: |
| // |state_info.force_filename| |
| // |suggested_filename_| |
| // the filename specified in the final URL>, |
| // "danger_type": <NOT,FILE,URL,CONTENT,MAYBE_CONTENT>, |
| // "safety_state": <SAFE, DANGEROUS, DANGEROUS_BUT_VALIDATED>, |
| // "start_offset": <Where to start writing (defaults to 0)>, |
| // } |
| // The END event will occur when the download is interrupted, canceled or |
| // completed. |
| // DownloadItems that are loaded from history and are never active simply ADD |
| // one of these events. |
| EVENT_TYPE(DOWNLOAD_ITEM_ACTIVE) |
| |
| // This event is created when a download item has been checked by the |
| // safe browsing system. |
| // { |
| // "danger_type": <NOT,FILE,URL,CONTENT,MAYBE_CONTENT>, |
| // "safety_state": <SAFE, DANGEROUS, DANGEROUS_BUT_VALIDATED>, |
| // } |
| EVENT_TYPE(DOWNLOAD_ITEM_SAFETY_STATE_UPDATED) |
| |
| // This event is created when a download item is updated. |
| // { |
| // "bytes_so_far": <Number of bytes received>, |
| // "hash_state": <Current hash state, as a hex-encoded binary string>, |
| // } |
| EVENT_TYPE(DOWNLOAD_ITEM_UPDATED) |
| |
| // This event is created when a download item is renamed. |
| // { |
| // "old_filename": <Old file name>, |
| // "new_filename": <New file name>, |
| // } |
| EVENT_TYPE(DOWNLOAD_ITEM_RENAMED) |
| |
| // This event is created when a download item is interrupted. |
| // { |
| // "interrupt_reason": <The reason for the interruption>, |
| // "bytes_so_far": <Number of bytes received>, |
| // "hash_state": <Current hash state, as a hex-encoded binary string>, |
| // } |
| EVENT_TYPE(DOWNLOAD_ITEM_INTERRUPTED) |
| |
| // This event is created when a download item is resumed. |
| // { |
| // "user_initiated": <True if user initiated resume>, |
| // "reason": <The reason for the interruption>, |
| // "bytes_so_far": <Number of bytes received>, |
| // "hash_state": <Current hash state, as a hex-encoded binary string>, |
| // } |
| EVENT_TYPE(DOWNLOAD_ITEM_RESUMED) |
| |
| // This event is created when a download item is completing. |
| // { |
| // "bytes_so_far": <Number of bytes received>, |
| // "final_hash": <Final hash, as a hex-encoded binary string>, |
| // } |
| EVENT_TYPE(DOWNLOAD_ITEM_COMPLETING) |
| |
| // This event is created when a download item is finished. |
| // { |
| // "auto_opened": <Whether or not the download was auto-opened> |
| // } |
| EVENT_TYPE(DOWNLOAD_ITEM_FINISHED) |
| |
| // This event is created when a download item is canceled. |
| // { |
| // "bytes_so_far": <Number of bytes received>, |
| // "hash_state": <Current hash state, as a hex-encoded binary string>, |
| // } |
| EVENT_TYPE(DOWNLOAD_ITEM_CANCELED) |
| |
| // ------------------------------------------------------------------------ |
| // DownloadFile events. |
| // ------------------------------------------------------------------------ |
| |
| // This event is created when a download file is opened, and lasts until |
| // the file is closed. |
| // The BEGIN event has the following parameters: |
| // { |
| // "file_name": <The name of the file>, |
| // "start_offset": <The position at which to start writing>, |
| // } |
| EVENT_TYPE(DOWNLOAD_FILE_OPENED) |
| |
| // This event is created when the stream between download source |
| // and download file is drained. |
| // { |
| // "stream_size": <Total size of all bytes drained from the stream> |
| // "num_buffers": <How many separate buffers those bytes were in> |
| // } |
| EVENT_TYPE(DOWNLOAD_STREAM_DRAINED) |
| |
| // This event is created when a download file is renamed. |
| // { |
| // "old_filename": <Old filename>, |
| // "new_filename": <New filename>, |
| // } |
| EVENT_TYPE(DOWNLOAD_FILE_RENAMED) |
| |
| // This event is created when a download file is closed. This event is allowed |
| // to occur even if the file is not open. |
| EVENT_TYPE(DOWNLOAD_FILE_CLOSED) |
| |
| // This event is created when a download file is detached. |
| EVENT_TYPE(DOWNLOAD_FILE_DETACHED) |
| |
| // This event is created when a download file is deleted. |
| EVENT_TYPE(DOWNLOAD_FILE_DELETED) |
| |
| // This event is created when a download file operation has an error. |
| // { |
| // "operation": <open, write, close, etc>, |
| // "net_error": <net::Error code>, |
| // "os_error": <OS depedent error code> |
| // "interrupt_reason": <Download interrupt reason> |
| // } |
| EVENT_TYPE(DOWNLOAD_FILE_ERROR) |
| |
| // This event is created when a download file is annotating with source |
| // information (for Mark Of The Web and anti-virus integration). |
| EVENT_TYPE(DOWNLOAD_FILE_ANNOTATED) |
| |
| // ------------------------------------------------------------------------ |
| // FileStream events. |
| // ------------------------------------------------------------------------ |
| |
| // This event lasts the lifetime of a file stream. |
| EVENT_TYPE(FILE_STREAM_ALIVE) |
| |
| // This event is created when a file stream is associated with a NetLog source. |
| // It indicates what file stream event source is used. |
| // { |
| // "source_dependency": <Source id of the file stream>, |
| // } |
| EVENT_TYPE(FILE_STREAM_SOURCE) |
| |
| // This event is created when a file stream is associated with a NetLog source. |
| // It indicates what event source owns the file stream source. |
| // { |
| // "source_dependency": <Source id of the owner of the file stream>, |
| // } |
| EVENT_TYPE(FILE_STREAM_BOUND_TO_OWNER) |
| |
| // Mark the opening/closing of a file stream. |
| // The BEGIN event has the following parameters: |
| // { |
| // "file_name". |
| // } |
| EVENT_TYPE(FILE_STREAM_OPEN) |
| |
| // This event is created when a file stream operation has an error. |
| // { |
| // "operation": <open, write, close, etc>, |
| // "os_error": <OS-dependent error code>, |
| // "net_error": <net::Error code>, |
| // } |
| EVENT_TYPE(FILE_STREAM_ERROR) |
| |
| // ------------------------------------------------------------------------ |
| // IPv6 Probe events. |
| // ------------------------------------------------------------------------ |
| |
| // This event lasts from the point an IPv6ProbeJob is created until completion. |
| // |
| // The END contains the following parameters: |
| // { |
| // "ipv6_supported": <Boolean indicating whether or not the probe determined |
| // IPv6 may be supported>, |
| // "ipv6_support_status": <String indicating the reason for that result>, |
| // "os_error": <Platform dependent error code, associated with the result, |
| // if any> |
| // } |
| EVENT_TYPE(IPV6_PROBE_RUNNING) |
| |
| // ----------------------------------------------------------------------------- |
| // FTP events. |
| // ----------------------------------------------------------------------------- |
| |
| // This event is created when an FTP command is sent. It contains following |
| // parameters: |
| // { |
| // "command": <String - the command sent to remote server> |
| // } |
| EVENT_TYPE(FTP_COMMAND_SENT) |
| |
| // This event is created when FTP control connection is made. It contains |
| // following parameters: |
| // { |
| // "source_dependency": <id of log for control connection socket> |
| // } |
| EVENT_TYPE(FTP_CONTROL_CONNECTION) |
| |
| // This event is created when FTP data connection is made. It contains |
| // following parameters: |
| // { |
| // "source_dependency": <id of log for data connection socket> |
| // } |
| EVENT_TYPE(FTP_DATA_CONNECTION) |
| |
| // This event is created when FTP control connection response is processed. |
| // It contains following parameters: |
| // { |
| // "lines": <list of strings - each representing a line of the response> |
| // "status_code": <numeric status code of the response> |
| // } |
| EVENT_TYPE(FTP_CONTROL_RESPONSE) |
